Base | Representation |
---|---|
bin | 11100111101101… |
… | …011011111011101 |
3 | 1020212100211222110 |
4 | 130331223133131 |
5 | 1443344242343 |
6 | 120115104233 |
7 | 15020226243 |
oct | 3475533735 |
9 | 1225324873 |
10 | 485930973 |
11 | 22a328150 |
12 | 1168a2079 |
13 | 7989a428 |
14 | 48772793 |
15 | 2c9d9833 |
hex | 1cf6b7dd |
485930973 has 8 divisors (see below), whose sum is σ = 706808736. Its totient is φ = 294503600.
The previous prime is 485930971. The next prime is 485930981. The reversal of 485930973 is 379039584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 485930973 - 21 = 485930971 is a prime.
It is a super-2 number, since 2×4859309732 = 472257821041453458, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485930971) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7362558 + ... + 7362623.
It is an arithmetic number, because the mean of its divisors is an integer number (88351092).
Almost surely, 2485930973 is an apocalyptic number.
It is an amenable number.
485930973 is a deficient number, since it is larger than the sum of its proper divisors (220877763).
485930973 is a wasteful number, since it uses less digits than its factorization.
485930973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14725195.
The product of its (nonzero) digits is 816480, while the sum is 48.
The square root of 485930973 is about 22043.8420653025. The cubic root of 485930973 is about 786.1851938838.
The spelling of 485930973 in words is "four hundred eighty-five million, nine hundred thirty thousand, nine hundred seventy-three".
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